是否可以在Windows窗体上使用叠加进度条 [英] Is it possible for an Overlay Progress bar on Windows Forms

问题描述

Hello Experts，



如果有可能在Windows窗体中使用VB.net覆盖进度条，有人可以告诉我



我有一个仪表板应用程序，其中一个表单需要时间来加载数据，因此我想显示Overlay Progress栏，以便用户不会点击任何内容，并且他也会知道某些内容正在加载。





非常感谢您的帮助。

Hello Experts,

Could someone let me know if it is possible for an Overlay Progress bar in windows Forms using VB.net

I have dashboard application where one form is taking time to load the data so I wanted to show Overlay Progress bar so that user doesn't click any and also he will know that something is loading up.


Your help is much appreciated.

推荐答案

create splash < br $>


private void timer1_Tick（object sender，EventArgs e）

{

counter ++;

progressBar1.Value = counter * 5;

// label2.Text =（5 * counter）.ToString（）;

if（counter == 20）

{

timer1.Stop（）;

this.Close（）;

}

}

this.AutoScaleDimensions = new System.Drawing.SizeF（6F，13F）;

this.AutoScaleMode = System.Windows.Forms.AutoScale Mode.Font;

this.BackColor = System.Drawing.SystemColors.GradientInactiveCaption;

this.ClientSize = new System.Drawing.Size（397,283）;

this.ControlBox = false;

this.Controls.Add（this.label2）;

this.Controls.Add（this.progressBar1）;

this.Controls.Add（this.label1）;

this.ForeColor = System.Drawing.SystemColors.ControlLightLight;

this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;

this.Name =Splash;

this.ShowIcon = false;

this .ShowInTaskbar = false;

this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;

this.ResumeLayout（false）;

this.PerformLayout（）;

然后在你的应用程序中



sp = new Splash（）;

sp .ShowDialog（）;



参考 ^ h ttp：//stackoverflow.com/questions/7955663/how-to-build-splash-screen-in-windows-forms-application [ ^ ]

create splash

private void timer1_Tick(object sender, EventArgs e)
{
counter++;
progressBar1.Value = counter *5;
// label2.Text = (5*counter).ToString();
if (counter ==20)
{
timer1.Stop();
this.Close();
}
}
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackColor = System.Drawing.SystemColors.GradientInactiveCaption;
this.ClientSize = new System.Drawing.Size(397, 283);
this.ControlBox = false;
this.Controls.Add(this.label2);
this.Controls.Add(this.progressBar1);
this.Controls.Add(this.label1);
this.ForeColor = System.Drawing.SystemColors.ControlLightLight;
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
this.Name = "Splash";
this.ShowIcon = false;
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.ResumeLayout(false);
this.PerformLayout();
Then in your application

sp = new Splash();
sp.ShowDialog();

refer http://stackoverflow.com/questions/7955663/how-to-build-splash-screen-in-windows-forms-application[^]

这篇关于是否可以在Windows窗体上使用叠加进度条的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！